Plant hormones refer to trace organic substances that naturally exist in plants and have significant effects on plant growth and development. They are also known as plant natural hormones or plant endogenous hormones. Its existence can affect and effectively regulate plant growth and development, including the whole process of plant life from cell growth and division to rooting, germinating, flowering, fruiting, maturing and shedding.
Plant growth regulator is in the knowledge of the structure and action mechanism of the natural plant hormones, through artificial synthesis and physiological and biological effects of plant hormones with similar material, used in agricultural production, to effectively adjust the birth process of crops, to achieve stable production, improve quality, enhance crop resistance, etc.
Plant growth regulator is a synthetic chemical substance that regulates the growth and development of plants and a natural plant hormone extracted from living things. It's called a plant growth regulator.
